CN213104624U

CN213104624U - Workpiece punching device for vehicle manufacturing

Info

Publication number: CN213104624U
Application number: CN202022038474.9U
Authority: CN
Inventors: 张景永
Original assignee: Nanyang Huabao Vehicle Manufacturing Co ltd
Current assignee: Nanyang Huabao Vehicle Manufacturing Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-05-04
Anticipated expiration: 2030-09-17

Abstract

A workpiece punching device for vehicle manufacturing relates to the technical field of vehicle manufacturing and comprises a base, wherein a fixed groove is connected to the top surface of one side of the base in a sliding manner, a lower clamping groove is formed in the inner bottom surface of the fixed groove, an extrusion block is connected between the left side wall and the right side wall of the fixed groove in a sliding manner, an upper clamping groove is formed in the bottom surface of the extrusion block, a positioning screw rod is connected to the top surface of the fixed groove through threads, the bottom of the positioning screw rod is rotatably connected with the extrusion block, a first rotating handle is connected to the top surface of the positioning screw rod, a horizontal screw rod is rotatably connected to the inner portion of the base, a driving mechanism for driving the horizontal screw rod to rotate is arranged at one end of the horizontal screw rod, which is far away from the fixed groove, the device can fix parts through the matching of the upper clamping groove, the punching efficiency is improved.

Description

Workpiece punching device for vehicle manufacturing

Technical Field

The utility model relates to a vehicle manufacturing technical field, concretely relates to workpiece punching device for vehicle manufacturing.

Background

The perforating device of accessories is need to be used when the auto parts are processed, but the perforating machine of the existing accessories can not fix the workpiece, so that the phenomenon that the workpiece is easy to shake when the perforating machine is used by a user is caused, the processing precision of the accessories is influenced, and the practicability of the perforating machine of the auto parts is reduced.

SUMMERY OF THE UTILITY MODEL

In view of the above, the utility model provides a workpiece perforating device for vehicle manufacturing, the device can fix the spare part through last draw-in groove and draw-in groove cooperation down, prevents to punch the phenomenon that the spare part appears rocking in-process, can adjust the height of drilling head and the position of fixed slot simultaneously according to the drilling needs, is convenient for punch to the different positions of spare part, improves the efficiency of punching.

The technical scheme is as follows: the device comprises a base, wherein a fixed groove is connected to the top surface of one side of the base in a sliding manner, a lower clamping groove is formed in the bottom surface of the fixed groove, an extrusion block is connected between the left side wall and the right side wall of the fixed groove in a sliding manner, an upper clamping groove is formed in the bottom surface of the extrusion block, a positioning screw rod is connected to the top surface of the fixed groove through threads, the bottom of the positioning screw rod is rotatably connected with the extrusion block, a first rotating handle is connected to the top surface of the positioning screw rod, a horizontal screw rod is rotatably connected to the inside of the base, a driving mechanism for driving the horizontal screw rod to rotate is arranged at one end, away from the fixed groove, of the horizontal screw rod, a horizontal screw sleeve is connected to the horizontal screw rod through threads, a horizontal moving block is fixed to the top of the horizontal screw sleeve, the horizontal moving block, the top of the vertical screw rod penetrates through the vertical cavity and is connected with the second rotating handle, a vertical threaded sleeve is connected to the vertical screw rod through threads, a vertical moving block is connected to the side wall of the vertical threaded sleeve, the vertical moving block penetrates through a vertical strip hole in the side wall of the vertical cavity and is connected with a motor box, a punching motor is fixed inside the motor box, and an output shaft of the punching motor penetrates through the motor box and is detachably connected with a drilling head.

Preferably, the bottom surface of the base is provided with an anti-skid bottom mat.

Preferably, go up the draw-in groove down the draw-in groove all is "V" font, go up the draw-in groove down the medial surface of draw-in groove all is equipped with anti-skidding rubber pad, set up a plurality of anti-skidding stripes on the anti-skidding rubber pad.

Preferably, the bottom of the positioning screw rod is rotatably connected with the extrusion block through a first bearing, the horizontal screw rod is rotatably connected inside the base through a second bearing, and the vertical screw rod is rotatably connected inside the vertical cavity through a third bearing.

Preferably, the base top surface has been seted up the rectangular channel, the inside slide bar that is equipped with of rectangular channel, the sliding sleeve has been cup jointed in the slip on the slide bar, the second spout has been seted up to the inside wall of rectangular channel, be equipped with on the sliding sleeve with second spout matched with second slider, the top surface of sliding sleeve pass through the connecting block with the fixed slot is connected.

Preferably, the driving mechanism comprises a motor plate fixed on the side wall of the base, a driving motor is fixed on the motor plate, and an output shaft of the driving motor is connected with the horizontal screw rod.

Preferably, first chutes are formed in the left side wall and the right side wall of the fixing groove, and first sliding blocks matched with and slidably connected with the first chutes are arranged on the extrusion blocks.

Preferably, the bottom surface of horizontal swivel nut is connected with horizontal slider, the inside bottom surface of base seted up with horizontal slider matches gliding horizontal chute, horizontal slider is close to the side of horizontal chute has seted up first cell body, first cell body internal rotation is connected with first pulley, first pulley edge with horizontal chute contacts.

Preferably, the side wall of the vertical thread sleeve is connected with a vertical sliding block, the side wall of the vertical cavity is provided with a vertical sliding groove matched with the vertical sliding block to slide, the side face, close to the vertical sliding groove, of the vertical sliding block is provided with a second groove body, a second pulley is rotatably connected in the second groove body, and the edge of the second pulley is in contact with the vertical sliding groove.

The utility model provides a workpiece perforating device for vehicle manufacturing compares beneficial effect with prior art and does: the utility model provides a work piece perforating device for vehicle manufacturing, the device can fix spare part through last draw-in groove and draw-in groove cooperation down, prevents that the phenomenon that rocks from appearing in the in-process spare part that punches, can adjust the position of the height and the fixed slot of drilling head according to drilling needs simultaneously, is convenient for punch to the different positions of spare part, improves the efficiency of punching.

Drawings

Fig. 1 is an overall internal structure view of the utility model.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is an enlarged view of a portion B in fig. 1.

Fig. 4 is an overall front view of the utility model.

Fig. 5 is a view showing an internal structure of the fixing groove of the utility model.

In the figure: 1-base, 2-fixed groove, 3-lower groove, 4-extrusion block, 5-upper groove, 6-positioning screw, 7-first rotating handle, 8-horizontal screw, 9-horizontal thread sleeve, 10-horizontal moving block, 11-horizontal strip hole, 12-vertical cavity, 13-vertical screw, 14-second rotating handle, 15-vertical thread sleeve, 16-vertical moving block, 17-vertical strip hole, 18-motor box, 19-drilling head, 20-anti-slip bottom pad, 21-anti-slip rubber pad, 22-first bearing, 23-second bearing, 24-motor plate, 25-driving motor, 26-third bearing, 27-first chute, 28-first sliding block, 29-drilling motor, 30-horizontal sliding block, 31-horizontal sliding groove, 32-first groove body, 33-first pulley, 34-vertical sliding block, 35-vertical sliding groove, 36-second groove body, 37-second pulley, 38-rectangular groove, 39-sliding rod, 40-sliding sleeve, 41-second sliding groove, 42-second sliding block and 43-connecting block.

Detailed Description

The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention, and in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or position relationship based on the drawings, and are only for convenience of description of the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as limiting the present invention.

Furthermore, the terms "outer", "inner" and "third" are used for descriptive purposes only and are not to be construed as indicating or implying any relative importance in the description of the present invention, it being understood that unless otherwise explicitly stated or limited, the terms "mounted", "connected" and "connected" are to be broadly construed, e.g., fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be described in further detail below with reference to specific embodiments and with reference to the accompanying drawings.

Embodiment one, as shown in fig. 1 to 4, workpiece perforating device for vehicle manufacturing, including base 1, one side top surface sliding connection of base 1 has fixed slot 2, wherein, rectangular channel 38 has been seted up to base 1 top surface, rectangular channel 38 is inside to be equipped with slide bar 39, the both ends of slide bar 39 weld respectively inside rectangular channel 38, sliding sleeve 40 has been cup jointed in the last sliding sleeve of slide bar 39, second spout 41 has been seted up to the inside wall of rectangular channel 38, be equipped with the second slider 42 with second spout 41 matched with on the sliding sleeve 40, the welding of second slider 42 is at the lateral wall of sliding sleeve 40, the lateral wall of sliding sleeve 40 passes through connecting block 43 and is connected with the bottom surface of fixed slot 2, connecting block 43 both ends respectively with sliding sleeve 40 promptly, fixed slot 2 welded.

Draw-in groove 3 has been seted up down to the inside bottom surface of fixed slot 2, sliding connection has extrusion piece 4 between the left and right sides wall of fixed slot 2, draw-in groove 5 has been seted up to extrusion piece 4's bottom surface, there is positioning screw 6 fixed slot 2's top surface through threaded connection, positioning screw 6's bottom is rotated with extrusion piece 4 and is connected, wherein, positioning screw 6's bottom is rotated through first bearing 22 with extrusion piece 4 and is connected, positioning screw 6's first pivot 7 of top surface welded fastening connection, it can drive extrusion piece 4 and rise or descend to rotate first pivot 7, when extrusion piece 4 descends, can fix the spare part centre gripping that needs punch under between draw-in groove 3 and last draw-in groove 5.

As shown in fig. 5, the left and right side walls of the fixing groove 2 are both provided with first sliding grooves 27, the extrusion block 4 is provided with first sliding blocks 28 which are matched with the first sliding grooves 27 and slidably connected, and the first sliding blocks 28 are fixedly connected with the extrusion block 4 by welding.

The inside of base 1 is connected with horizontal screw 8 in a rotating way, wherein, horizontal screw 8 is connected in the inside of base 1 in a rotating way through second bearing 23. Horizontal screw 8 keeps away from the one end of fixed slot 2 and is equipped with the horizontal screw 8 pivoted actuating mechanism of drive, and wherein, actuating mechanism includes welded fastening at the motor board 24 of 1 lateral wall of base, is fixed with driving motor 25 on the motor board 24, and driving motor 25 adopts prior art, and driving motor 25 passes through the fix with screw on motor board 24, and driving motor 25's output shaft passes through the coupling joint with horizontal screw 8. The horizontal screw 8 is connected with a horizontal threaded sleeve 9 through threads, a horizontal moving block 10 is fixedly welded at the top of the horizontal threaded sleeve 9, and the horizontal moving block 10 penetrates through a horizontal strip hole 11 in the top surface of the base 1 and is fixedly connected with the bottom surface of a vertical cavity 12 in a welding mode.

Wherein, the bottom surface welding fixedly connected with horizontal slider 30 of horizontal swivel nut 9, the inside bottom surface of base 1 is seted up and is cooperated gliding horizontal chute 31 with horizontal slider 30, and first cell body 32 has been seted up to the side that horizontal slider 30 is close to horizontal chute 31, and first cell body 32 internal rotation is connected with first pulley 33, and first pulley 33 edge contacts with horizontal chute 31. The first pulley 33 is provided to reduce the frictional force between the horizontal slider 30 and the horizontal sliding groove 31.

The vertical screw 13 is rotatably connected inside the vertical cavity 12, and the vertical screw 13 is rotatably connected inside the vertical cavity 12 through a third bearing 26. The top of vertical screw 13 runs through vertical chamber 12 and is connected with second turning handle 14 welded fastening, there is vertical swivel nut 15 through threaded connection on the vertical screw 13, the lateral wall welded fastening of vertical swivel nut 15 is connected with vertical movable block 16, vertical movable block 16 runs through vertical rectangular hole 17 of vertical chamber 12 lateral wall and is connected with motor case 18 welded fastening, the inside fixed punching motor 29 of motor case 18, punching motor 29 adopts prior art, punching motor 29 passes through the fix with screw in motor case 18, punching motor 29's output shaft runs through motor case 18 and is connected with drilling head 19 detachable, punching motor 29's output shaft welding has the connecting plate, drilling head 19 adopts screw fixed connection with the connecting plate.

Wherein, the vertical slider 34 of the lateral wall welded fastening of vertical swivel nut 15 is connected with, vertical sliding groove 35 with vertical slider 34 gliding that cooperatees is seted up to the inside lateral wall in vertical chamber 12, vertical slider 34 is close to the side of vertical sliding groove 35 and has seted up second cell body 36, and second cell body 36 internal rotation is connected with second pulley 37, and second pulley 37 edge contacts with vertical sliding groove 35. A second pulley 37 is provided to reduce the friction between the vertical slider 34 and the vertical runner 35.

The working principle is as follows: place the spare part that will punch on draw-in groove 3 down, rotate first turning handle 7, first turning handle 7 drives positioning screw 6 and rotates, thereby make 4 lapse of extrusion, with the spare part centre gripping under draw-in groove 3 and last draw-in groove 5 between, the fixed slot 2 slides again, the vertical line that makes the position place that needs punch corresponds with vertical chamber 12, readjust the height of motor case 18, it is corresponding with drilling head 19 to make the position that needs punch, fixed good back, start driving motor 25 and punching motor 29, punching motor 29 drives drilling head 19 and rotates, driving motor 25 drives drilling head 19 and removes towards the spare part, and then the completion operation of punching.

In the second embodiment, in addition to the above embodiments, the bottom surface of the base 1 is provided with the non-slip base mat 20. The anti-skidding bottom mat 20 is made of rubber materials, the anti-skidding bottom mat 20 is arranged on the bottom surface of the base 1 through glue grades, and the stability of the base 1 is improved.

In the third embodiment, on the basis of the above embodiments, the upper clamping groove 5 and the lower clamping groove 3 are both in a V shape, and are suitable for clamping and fixing various parts in various shapes such as various plate-shaped parts and various cylindrical parts, and holes are formed in the parts, the inner side surfaces of the upper clamping groove 5 and the lower clamping groove 3 are both provided with the anti-skid rubber pads 21, and the anti-skid rubber pads 21 are provided with a plurality of anti-skid stripes. Antiskid rubber pad 21 adopts glue to bond in last draw-in groove 5, draw-in groove 3 down, sets up antiskid rubber pad 21, prevents that spare part from being pressed from both sides badly, can increase the frictional force between spare part and last draw-in groove 5, draw-in groove 3 down moreover, makes the centre gripping more firm.

In conclusion, the device can fix the parts through the cooperation of the upper clamping groove and the lower clamping groove, prevents the parts from shaking in the punching process, can adjust the height of the drilling head and the position of the fixing groove according to the drilling requirement, is convenient for punching different parts of the parts, and improves the punching efficiency.

While the present invention has been particularly shown and described with reference to the preferred embodiments thereof, and many methods and approaches to the practice thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the appended claims.

Claims

1. The workpiece punching device for vehicle manufacturing comprises a base (1) and is characterized in that a fixed groove (2) is connected to the top surface of one side of the base (1) in a sliding mode, a lower clamping groove (3) is formed in the inner bottom surface of the fixed groove (2), an extrusion block (4) is connected between the left side wall and the right side wall of the fixed groove (2) in a sliding mode, an upper clamping groove (5) is formed in the bottom surface of the extrusion block (4), a positioning screw rod (6) is connected to the top surface of the fixed groove (2) through threads, the bottom of the positioning screw rod (6) is rotatably connected with the extrusion block (4), a first rotating handle (7) is connected to the top surface of the positioning screw rod (6), a horizontal screw rod (8) is rotatably connected to the inner portion of the base (1), and a driving mechanism for driving the horizontal screw rod (8) to rotate is, a horizontal threaded sleeve (9) is connected onto the horizontal screw (8) through threads, a horizontal moving block (10) is fixed at the top of the horizontal threaded sleeve (9), the horizontal moving block (10) penetrates through a horizontal strip hole (11) on the top surface of the base (1) and is connected with the bottom surface of a vertical cavity (12), a vertical screw (13) is rotatably connected inside the vertical cavity (12), the top of the vertical screw (13) penetrates through the vertical cavity (12) and is connected with a second rotating handle (14), a vertical threaded sleeve (15) is connected onto the vertical screw (13) through threads, a vertical moving block (16) is connected onto the side wall of the vertical threaded sleeve (15), the vertical moving block (16) penetrates through a vertical strip hole (17) on the side wall of the vertical cavity (12) and is connected with a motor box (18), and a punching motor (29) is fixed inside the motor box (18), the output shaft of the punching motor (29) penetrates through the motor box (18) and is detachably connected with the drilling head (19).

2. The perforating device for vehicle manufacturing according to claim 1, characterized in that the bottom surface of the base (1) is provided with a non-slip base mat (20).

3. The workpiece punching device for the vehicle manufacturing according to claim 1, wherein the upper clamping groove (5) and the lower clamping groove (3) are both V-shaped, the inner side surfaces of the upper clamping groove (5) and the lower clamping groove (3) are both provided with anti-skid rubber pads (21), and a plurality of anti-skid stripes are arranged on the anti-skid rubber pads (21).

4. The workpiece perforating device for vehicle manufacturing according to claim 1, characterized in that the bottom of the positioning screw (6) is rotatably connected with the extrusion block (4) through a first bearing (22), the horizontal screw (8) is rotatably connected inside the base (1) through a second bearing (23), and the vertical screw (13) is rotatably connected inside the vertical cavity (12) through a third bearing (26).

5. The workpiece punching device for the vehicle manufacturing according to claim 1, wherein a rectangular groove (38) is formed in the top surface of the base (1), a sliding rod (39) is arranged inside the rectangular groove (38), a sliding sleeve (40) is slidably sleeved on the sliding rod (39), a second sliding groove (41) is formed in the inner side wall of the rectangular groove (38), a second sliding block (42) matched with the second sliding groove (41) is arranged on the sliding sleeve (40), and the top surface of the sliding sleeve (40) is connected with the fixing groove (2) through a connecting block (43).

6. The workpiece punching device for vehicle manufacturing according to claim 1, wherein the driving mechanism comprises a motor plate (24) fixed on the side wall of the base (1), a driving motor (25) is fixed on the motor plate (24), and an output shaft of the driving motor (25) is connected with the horizontal screw (8).

7. The workpiece punching device for vehicle manufacturing according to claim 1, wherein a first sliding groove (27) is formed in each of the left side wall and the right side wall of the fixing groove (2), and a first sliding block (28) which is matched with and slidably connected with the first sliding groove (27) is arranged on the extrusion block (4).

8. The workpiece punching device for the vehicle manufacturing according to claim 1, wherein a horizontal sliding block (30) is connected to the bottom surface of the horizontal threaded sleeve (9), a horizontal sliding groove (31) which is matched with the horizontal sliding block (30) to slide is formed in the bottom surface of the interior of the base (1), a first groove body (32) is formed in the side surface, close to the horizontal sliding groove (31), of the horizontal sliding block (30), a first pulley (33) is rotatably connected to the first groove body (32), and the edge of the first pulley (33) is in contact with the horizontal sliding groove (31).

9. The workpiece punching device for the vehicle manufacturing according to claim 1, wherein a vertical sliding block (34) is connected to a side wall of the vertical threaded sleeve (15), a vertical sliding groove (35) which is matched with the vertical sliding block (34) to slide is formed in a side wall inside the vertical cavity (12), a second groove body (36) is formed in a side face, close to the vertical sliding groove (35), of the vertical sliding block (34), a second pulley (37) is rotatably connected to the second groove body (36), and an edge of the second pulley (37) is in contact with the vertical sliding groove (35).